kodex

Kodex

ICD-10-CM
Code

F31.81

Bipolar II disorder

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Hierarchy

  • F01-F99 Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
    • F30-F39 Mood [affective] disorders (F30-F39)
      • F31 Bipolar disorder
        • F31.8 Other bipolar disorders
          • F31.81 Bipolar II disorder
          • F31.89 Other bipolar disorder

Inclusion Terms

F31.81

  • Bipolar disorder, type 2

Includes

F31

  • bipolar I disorder
  • bipolar type I disorder
  • manic-depressive illness
  • manic-depressive psychosis
  • manic-depressive reaction
  • seasonal bipolar disorder

F01-F99

  • disorders of psychological development

Excludes 1

F31

  • bipolar disorder, single manic episode (F30.-)
    • F30 Manic episode
  • major depressive disorder, single episode (F32.-)
    • F32 Depressive episode
  • F33 Major depressive disorder, recurrent

Excludes 2

F31

  • cyclothymia (F34.0)
    • F34.0 Cyclothymic disorder

F01-F99

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
    • R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

Related Terms